Wattsmixing Valve

The patented o-ring dampening system of all Nelson pressure regulators handles severe pressure surges to withstand water hammer.

lfn170m311/2

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

The newest regulator in the industry and winner of the 2020 Irrigation Association New Product Contest introduces maximum flow capacity, accuracy, and plug resistance.

watts11/2mixing valve

The single-strut technology in the Uni-Flo regulator minimizes “hair-pinning” of debris around the inlet seat, providing more plug resistance for systems operating in dirty water conditions.

Precision components coupled with an internally lubricated o-ring minimize frictional drag and hysteresis. Made of the toughest chemically resistant materials. 100% tested for accuracy.